LCB3/0-12F-X Equivalent & Substitute Parts

Part Overview

The LCB3/0-12F-X is a rectangular tongue terminal connector manufactured by Panduit Corp, designed for 3/0 AWG wire gauge applications with a 1/2 stud connection. This component is classified as obsolete, indicating discontinuation from active production. The part features crimp barrel termination, electro-tin contact finish, and copper contact material suitable for electrical power distribution and connection applications.

Due to the obsolete status of the LCB3/0-12F-X, identification of equivalent substitute parts is necessary to maintain supply chain continuity and ensure project completion without design modifications.

Key Parameters

Parameter	Value
Wire Gauge	3/0 AWG
Terminal Type	Rectangular Tongue
Stud/Tab Size	1/2 Stud
Tab Thickness	0.130" (3.30mm)
Termination Method	Crimp, Barrel
Contact Material	Copper
Contact Finish	Electro-Tin
Barrel ID	0.510" (12.95mm)
Barrel OD	0.640" (16.26mm)
Ring ID	0.530" (13.46mm)
Insulation	Non-Insulated
Color	Orange
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the LCB3/0-12F-X is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

Wire Gauge: 3/0 AWG
Terminal Type: Rectangular Tongue
Stud/Tab Size: 1/2 Stud
Tab Thickness: 0.130" (3.30mm)
Termination Method: Crimp, Barrel
Contact Material: Copper
Contact Finish: Electro-Tin
Barrel ID: 0.510" (12.95mm)
Barrel OD: 0.640" (16.26mm)
Ring ID: 0.530" (13.46mm)
Insulation: Non-Insulated

The substitute part LCB3/0-12-X meets all mandatory matching parameters and is classified as an active product, providing continued availability and supply chain reliability.

Parameter Comparison

Parameter	LCB3/0-12F-X (Main Part)	LCB3/0-12-X (Substitute)	Match Status
Manufacturer	Panduit Corp	Panduit Corp	Identical
Series	Pan-Lug™	Pan-Lug™	Identical
Terminal Type	Rectangular Tongue	Rectangular Tongue	Identical
Stud/Tab Size	1/2 Stud	1/2 Stud	Identical
Terminal Style	Single Stud Hole	Single Stud Hole	Identical
Tab Thickness	0.130" (3.30mm)	0.130" (3.30mm)	Identical
Width - Outer Edges	0.960" (24.38mm)	0.960" (24.38mm)	Identical
Wire Gauge	3/0 AWG	3/0 AWG	Identical
Insulation	Non-Insulated	Non-Insulated	Identical
Color	Orange	Orange	Identical
Contact Finish	Electro-Tin	Electro-Tin	Identical
Contact Material	Copper	Copper	Identical
Diameter - Barrel ID	0.510" (12.95mm)	0.510" (12.95mm)	Identical
Diameter - Barrel OD	0.640" (16.26mm)	0.640" (16.26mm)	Identical
Diameter - Ring ID	0.530" (13.46mm)	0.530" (13.46mm)	Identical
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	Identical
REACH Status	REACH Unaffected	REACH Unaffected	Identical
Product Status	Obsolete	Active	Substitute is Active
Mounting Type	Free Hanging (In-Line), Right Angle	Free Hanging (In-Line)	Substitute has reduced mounting options
Length - Overall	Not Specified	3.120" (79.25mm)	Substitute has specified length

Engineering Selection Recommendations

The LCB3/0-12-X is a direct functional equivalent to the obsolete LCB3/0-12F-X. Both components share identical electrical and mechanical specifications across all critical parameters including wire gauge, terminal geometry, contact materials, and finish specifications.

Product Status Consideration: The LCB3/0-12-X maintains active product status with current manufacturing and distribution, ensuring supply chain availability. The LCB3/0-12F-X is obsolete and subject to discontinuation of inventory.

Compliance Alignment: Both parts maintain ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements for equivalent substitution.

Mounting Configuration Difference: The LCB3/0-12F-X supports both Free Hanging (In-Line) and Right Angle mounting configurations, while the LCB3/0-12-X supports Free Hanging (In-Line) mounting only. Applications requiring right angle mounting orientation require design consideration.

Overall Length Specification: The LCB3/0-12-X provides a specified overall length of 3.120" (79.25mm), whereas the LCB3/0-12F-X does not include this specification in available documentation.

Frequently Asked Questions (FAQ)

Q: Can the LCB3/0-12-X replace the LCB3/0-12F-X in all applications?

A: The LCB3/0-12-X is electrically and mechanically equivalent for applications requiring Free Hanging (In-Line) mounting. Applications specifically designed for right angle mounting orientation require design modification or alternative component selection.

Q: What is the primary reason for substitution?

A: The LCB3/0-12F-X is classified as obsolete. The LCB3/0-12-X is an active product with current manufacturing and inventory availability, providing supply chain continuity.

Q: Are the electrical specifications identical between these parts?

A: Yes. Both components feature identical wire gauge (3/0 AWG), barrel dimensions, contact material (copper), contact finish (electro-tin), and termination method (crimp, barrel).

Q: Do both parts meet the same regulatory standards?

A: Yes. Both the LCB3/0-12F-X and LCB3/0-12-X are ROHS3 compliant and REACH unaffected.

Q: What is the difference in packaging?

A: The LCB3/0-12F-X packaging specification is not provided. The LCB3/0-12-X is supplied in bulk packaging.

Q: Are the physical dimensions identical?

A: The tab thickness (0.130"), width (0.960"), and all barrel and ring diameters are identical. The LCB3/0-12-X specifies an overall length of 3.120" (79.25mm), while the LCB3/0-12F-X overall length is not specified.

Q: Can I use the LCB3/0-12-X in a right angle mounting application?

A: The LCB3/0-12-X is specified for Free Hanging (In-Line) mounting only. Applications requiring right angle orientation require alternative component selection or design modification.

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